Tonzar MCP server

Tonzar MCP Server

A remote MCP server for the Tonzar catalog: search across 160,000 products from Russian manufacturers for export sourcing

MCP server

Low risk

We rate an entry low when it mostly gives the agent instructions and reference material.

Why this level

  • Only reads the public product and supplier catalog
  • Does not place orders, payments or shipping
All reasons and checks
Russian stack

introman2023/tonzar-mcp

Install

In your terminal, with SkillFoxx CLI

npx skillfoxx add mcp/tonzar-mcp-server

Detects the agents on your machine, checks the risk and pins the version.

Other ways to install

Run in a terminal

claude mcp add --transport http tonzar https://tonzar.com/mcp

Or add to the file .mcp.json, in the project

{
  "mcpServers": {
    "tonzar": {
      "type": "http",
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key.

Install in Cursor

The button opens the agent and offers to add the server. If nothing happens, copy the config below.

Add to the file ~/.cursor/mcp.json, for all projects

{
  "mcpServers": {
    "tonzar": {
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key. For a single project, put the same block into .cursor/mcp.json.

Install in VS Code

The button opens the agent and offers to add the server. If nothing happens, copy the config below.

Run in a terminal

code --add-mcp '{"name":"tonzar","type":"http","url":"https://tonzar.com/mcp"}'

Or add to the file .vscode/mcp.json, in the project

{
  "servers": {
    "tonzar": {
      "type": "http",
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the servers key.

Run in a terminal

codex mcp add tonzar --url https://tonzar.com/mcp

Or add to the file ~/.codex/config.toml, for all projects

[mcp_servers.tonzar]
url = "https://tonzar.com/mcp"

If the file already exists, append the block to the end.

Run in a terminal

gemini mcp add -s user -t http tonzar https://tonzar.com/mcp

Or add to the file ~/.gemini/settings.json, for all projects

{
  "mcpServers": {
    "tonzar": {
      "httpUrl": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key.

Add to the file ~/.config/devin/mcp_config.json, for all projects

{
  "mcpServers": {
    "tonzar": {
      "serverUrl": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key. Legacy Cascade keeps the MCP config in ~/.codeium/windsurf/mcp_config.json.

Formerly Windsurf.

Add to the file cline_mcp_settings.json, for all projects

{
  "mcpServers": {
    "tonzar": {
      "type": "streamableHttp",
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key. Open the settings file in Cline: MCP Servers tab, Configure MCP Servers.

Add to the file .roo/mcp.json, in the project

{
  "mcpServers": {
    "tonzar": {
      "type": "streamable-http",
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcpServers key.

A fork of Roo Code, same .roo folders.

Add to the file opencode.json, in the project

{
  "mcp": {
    "tonzar": {
      "type": "remote",
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the mcp key.

Add to the file ~/.config/zed/settings.json, for all projects

{
  "context_servers": {
    "tonzar": {
      "url": "https://tonzar.com/mcp"
    }
  }
}

If the file already exists, add the server inside the context_servers key.

Checked against the repository on Sep 25, 2026, commit 375c113.

Text for your agent

Connect the remote Tonzar MCP server at https://tonzar.com/mcp (Streamable HTTP transport, no key), for example with claude mcp add tonzar https://tonzar.com/mcp, then search products and manufacturers.

Other ways from the author
claude mcp add tonzar https://tonzar.com/mcp

Remote server, no authorization required.

This is third-party code. Review the repository files before installing.

What it does

The server gives an agent access to the Tonzar catalog, a B2B marketplace of products from Russian manufacturers aimed at buyers abroad. Available with no key at tonzar.com/mcp are five tools: full-text search with English-Russian synonym expansion and minus-word exclusions, a product card with USD pricing, specifications and manufacturer info, a list of 15 root categories with subcategories, a paginated product listing within a category, and supplier data such as region and certifications. Search understands technical specs like voltage or material, not just text matches.

Who it is for. For overseas buyers and sourcing agents looking for Russian manufacturers of industrial, medical, agricultural or transport equipment for export.

Good fit when

  • You want to find Russian equipment manufacturers by technical specifications
  • You want to quickly compare products in one category by USD price and certification
  • You need a specific manufacturer's contact and region for an inquiry

Not a fit when

  • You need to place an order, arrange logistics or close a deal: the server only reads the catalog
  • You need data about the domestic Russian market rather than export supply

Example request

Find Russian manufacturers of welding equipment under 5000 dollars

Limitations

0 stars, the repository is just a README and an mcp.json file with the server address; the server's own source code is not published. Official status relative to the Tonzar company is unconfirmed: the GitHub repository is registered to a personal account, not a Tonzar organization. Rate limits are not published; the README only mentions fair use with no stated quotas.

How to disable. Remove the tonzar server from your MCP client config, for example with claude mcp remove tonzar in Claude Code.

MCP

Transport
http
Authentication
not required

Security check

  • Only reads the public product and supplier catalog
  • Does not place orders, payments or shipping

README in short

The README describes Tonzar as a B2B marketplace with over 160,000 products from more than 8,900 verified manufacturers, gives connection instructions for Claude Desktop, Claude Code, Cursor and Windsurf, a table of five tools, example queries in English and Russian, a list of 15 root categories, and links to the official MCP Registry and the mcp.so aggregator.

FAQ

Do I need a key to access the catalog?

No, the README explicitly says it is a public read-only catalog with no API key.

Can I search in Russian?

Yes, search accepts queries in Russian and English with automatic synonym expansion.

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